A detailed history of Nuveen, LLC transactions in Prothena Corp Public LTD CO stock. As of the latest transaction made, Nuveen, LLC holds 668,290 shares of PRTA stock, worth $6.85 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
668,290
Previous 122,155 447.08%
Holding current value
$6.85 Million
Previous $741,000 780.16%
% of portfolio
0.0%
Previous 0.0%

Shares

3 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 12, 2025

BUY
$6.22 - $9.76 $3.4 Million - $5.33 Million
546,135 Added 447.08%
668,290 $6.52 Million
Q2 2025

Aug 12, 2025

SELL
$4.58 - $12.14 $127,351 - $337,564
-27,806 Reduced 18.54%
122,155 $741,000
Q1 2025

May 12, 2025

BUY
$12.38 - $16.04 $1.86 Million - $2.41 Million
149,961 New
149,961 $1.86 Million

Others Institutions Holding PRTA

About PROTHENA CORP PUBLIC LTD CO


  • Ticker PRTA
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 46,922,800
  • Market Cap $481M
  • Description
  • Prothena Corporation plc, a late-stage clinical company, focuses on discovery and development of novel therapies for life-threatening diseases in the United States. The company is involved in developing Birtamimab, an investigational humanized antibody that is in Phase III clinical trial for the treatment of AL amyloidosis; Prasinezumab, a human...
More about PRTA
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